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Image | Product + | Brand | Price | Availability | Qty |
M20 Full Nuts Zinc Plated (Pack of 1) [Grade 8]Product Code: M20-N-Z | TIK Products |
£0.31 Ex VAT: £0.26 | 301 Packs In Stock | ||
M20 Full Nuts Zinc Plated (Pack of 50) [Grade 8]Product Code: HX20-N-Z | HX Fixings |
£10.75 Ex VAT: £8.96 | 3 Days | ||
M20 Full Nuts Zinc Plated (Pack of 400) [Grade 8]Product Code: HX20-N-ZB | HX Fixings |
£66.70 Ex VAT: £55.58 | 3 Days |
Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminum and stainless steels by their oxide layers.
Fastener Specifications | |
Nut Type | Hex Full Nut |
Nut Diameter | 20mm |
Nut Thickness | 16mm |
Thread Type | Metric |
Thread Pitch | 2.5mm |
Finish | Zinc Plated |
Material Grade | Grade 8 Class 6 |
Spanner Size | 30mm |
Nut Specification | DIN 934 |